//*************************************************************************************
// trim - this function deletes spaces around the string.
//*************************************************************************************
String.prototype.trim = function(){return this.replace(/(^\s*)|(\s*$)/g, "");}

function addbookmark(){
var url="http://www.lahatuna.co.il";
var title="הכל לחתונה במקום אחד ,פורטל החתונות המקיף והחדש";
if (window.sidebar) { // firefox
   window.sidebar.addPanel(title, url,"");
}else if(window.opera && window.print){ // opera
   var elem = document.createElement('a');elem.setAttribute('href',url);elem.setAttribute('title',title);elem.setAttribute('rel','sidebar');elem.click();
}else if(document.all)// ie
   window.external.AddFavorite(url, title);
}

function onclick_poll(){
    var isCheck=false;
    if(document.getElementById('form_survey')){
       for (var i=0; i<document.getElementsByName("answerID").length; i++) {if (document.getElementsByName("answerID")[i].checked==true){isCheck=true; break;};};
       if(isCheck!=true){alert("נא לבחור");}else{document.getElementById('form_survey').submit();};
     };
}

function onsubmit_poll(formObj){
    var isCheck=false;
    for (var i=0; i<document.getElementsByName("answerID").length; i++) {if (document.getElementsByName("answerID")[i].checked==true){isCheck=true; break;};};
    if(isCheck!=true){alert("נא לבחור");return false;};
}

function LoadIMG(siteUrl){
    document.getElementById('captcha_numchar').src=siteUrl+'global/captcha.asp?'+Date();
}

function MM_openBrWindow(theURL,winName,features){window.open(theURL,winName,features);}

//return false if email is not valid ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function checkEmail(checkThisEmail){
var myEMailIsValid = true;
var myAtSymbolAt = checkThisEmail.indexOf('@');
var myLastDotAt = checkThisEmail.lastIndexOf('.');
var mySpaceAt = checkThisEmail.indexOf(' ');
var myLength = checkThisEmail.length;
if (myAtSymbolAt < 1 ){myEMailIsValid = false}
if (myLastDotAt < myAtSymbolAt){myEMailIsValid = false}
if (myLength - myLastDotAt <= 2){myEMailIsValid = false}
if (mySpaceAt != -1){myEMailIsValid = false}
   return myEMailIsValid
}

function emptyField(textObj){
	if (textObj.value.length == 0) return true;
	for (var i=0; i<textObj.value.length; i++) {
		var ch = textObj.value.charAt(i);
		if (ch != ' ' && ch != '\t') return false;	
	}
	return true;	
}

function initUPpage() {document.getElementById('UPpage').style.display="block";}
function getNumbers(){var ch=event.keyCode;event.returnValue =((ch >= 48 && ch <= 57) || ch ==46);}

function onclick_status_phone(cardID,divName,siteUrl){
   var url = siteUrl+"cards/get_card_phone.asp?cardid="+cardID+"&div="+divName;
   var div_status_phone="div_"+divName+"_"+cardID;
   if(document.getElementById(div_status_phone)){ 
      $(div_status_phone).innerHTML = '<div style="color:#808080;">...  טוען <img src="'+siteUrl+'images/indicator.gif" width="10" height="10" hspace="5"></div>'
      new Ajax.Updater(div_status_phone, url, {asynchronous:true});
   }
}

function onclick_sort(sortNumber){document.getElementById('sort').value=sortNumber;document.getElementById('form_sort').submit();}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}